偷营劫寨

Explanation: Camp: camp, where troops are stationed. Robbery: robbery. Walled: defensive fence used by extension for the barracks. Attack the enemy's forts. 　　Source: Ming Feng Meng, "Awaken the common saying" twenty-two volumes: "Monk words: 'monk bold this year.' President said: 'live! Pindao never bold, special will Touyingjiezhai. Seize the sleeve Jin Chuijiang, leaving the three thousand world '. "